Excluding unavailable parcel ‘CDH-6.3.2-1.cdh6.3.2.p0.1605554 ‘ from installable candidates.

problem:

After installing CM, you need to install Cloudera Manager Agent and CDH. The following interface cannot be displayed, the parcel package in the /opt/cloudera/parcel-repo directory

Open log: show

2020-08-15 11:22:28,945 INFO scm-web-526:com.cloudera.server.web.cmf.ParcelController: Excluding unavailable parcel 'CDH-6.3.2-1.cdh6.3.2.p0.1605554' from installable candidates.

the reason:

The Cloudera Manager service cannot load the CDH-6.3.2-1.cdh6.3.2.p0.1605554-el7.parcel file in the /opt/cloudera/parcel-repo directory.

The reason is that the verification file of the CDH-6.3.2-1.cdh6.3.2.p0.1605554-el7.parcel file in the /opt/cloudera/parcel-repo directory cannot be recognized, and the cloudera-scm user does not have operation permissions.

solve:

Modify file users and permissions

#sudo chown -R cloudera-scm:cloudera-scm /opt/cloudera/parcel-repo/*
#sudo chmod  u+x /opt/cloudera/parcel-repo/*

Modify CDH-6.3.2-1.cdh6.3.2.p0.1605554-el7.parcel.sha1 to CDH-6.3.2-1.cdh6.3.2.p0.1605554-el7.parcel.sha

Restart the program. If it does not work, you may have to restart the machine. Modify as follows:

 CDH-6.3.2-1.cdh6.3.2.p0.1605554-el7.parcel.torrent, the third file is the file generated after the CM service is loaded.

Open the page to display the CDH parcel package in the /opt/cloudera/parcel-repo directory

reference:

https://community.cloudera.com/t5/Support-Questions/Versions-of-CDH-that-are-too-new-for-this-version-of/m-p/49218/highlight/true